## CMakeLists.txt
##
## Copyright (C) 2010-2023 Christian Schenk
## 
## This file is free software; the copyright holder gives
## unlimited permission to copy and/or distribute it, with or
## without modifications, as long as this notice is preserved.

set(MIKTEX_CURRENT_FOLDER "${MIKTEX_IDE_TEX_AND_FRIENDS_FOLDER}/LuaTeX")

if(MIKTEX_LINUX_DIST_CODE_NAME STREQUAL "xenial")
    set(lua53_target_name ${lua53_lib_name})
else()
    set(lua53_target_name ${lua53_dll_name})
endif()

include_directories(BEFORE
    ${CMAKE_CURRENT_BINARY_DIR}
    ${CMAKE_CURRENT_SOURCE_DIR}
    ${CMAKE_CURRENT_SOURCE_DIR}/source
    ${CMAKE_SOURCE_DIR}/${MIKTEX_REL_SYNCTEX_SOURCE_DIR}
)

add_definitions(
    -DAPPTAG=luatex
    -DMIKTEX_LUATEX
    -DNO_DUMP_SHARE
    -DSYNCTEX_ENGINE_H="synctex-luatex.h"
    -DUSE_MIKTEX_EXIT
    -DpdfTeX
)

if(MIKTEX_NATIVE_WINDOWS)
    add_definitions(
        -DUNICODE
        -D_UNICODE
        -DWIN32_LEAN_AND_MEAN
    )
endif()

if(WITH_CONTEXT_SUPPORT)
    add_definitions(-DWITH_CONTEXT_SUPPORT=1)
endif()

include(libluatex.cmake)
include(libunilib.cmake)
include(luaffi.cmake)
include(luafontforge.cmake)
include(luaharfbuzz.cmake)
include(luamisc.cmake)
include(luasocket.cmake)
include(miktex.cmake)

set(common_engine_sources
    ${CMAKE_SOURCE_DIR}/${MIKTEX_REL_MP_DIR}/source/lmplib.c
    miktex-luatex-version.h
    source/luatex.c
    source/luatex.h
    source/luatex_svnversion.h
)

set(common_engine_libs
    luatex-miktex-objects
    luatex-unilib-objects
)

if(MIKTEX_NATIVE_WINDOWS)
    list(APPEND common_engine_libs
        ${getopt_dll_name}
        ${unxemu_dll_name}
        ${utf8wrap_dll_name}
        ws2_32.lib
        wsock32.lib
    )
endif()

list(APPEND common_engine_libs
    ${lua53_target_name}
    ${pplib_lib_name}
    luatex-common-engine-objects
    luatex-luafontforge-objects
    luatex-luaffi-objects
    luatex-luamisc-objects
    luatex-luasocket-objects
)

###############################################################################
## luatex
###############################################################################

set(luatex_sources ${common_engine_sources})

if(MIKTEX_NATIVE_WINDOWS)
    configure_file(
        ${CMAKE_CURRENT_SOURCE_DIR}/windows/miktex-luatex.rc.in
        ${CMAKE_CURRENT_BINARY_DIR}/miktex-luatex.rc
    )
    list(APPEND luatex_sources
        ${CMAKE_CURRENT_BINARY_DIR}/miktex-luatex.rc
        ${MIKTEX_COMMON_MANIFEST}
    )
endif()

set(luatex_libs
    ${common_engine_libs}
    luatex-engine-objects
)

add_executable(${MIKTEX_PREFIX}luatex ${luatex_sources} ${MIKTEX_LIBRARY_WRAPPER})

set_property(TARGET ${MIKTEX_PREFIX}luatex PROPERTY FOLDER ${MIKTEX_CURRENT_FOLDER})

target_link_libraries(${MIKTEX_PREFIX}luatex
  ${luatex_libs}
)

install(TARGETS ${MIKTEX_PREFIX}luatex DESTINATION "${MIKTEX_BINARY_DESTINATION_DIR}")

###############################################################################
## luahbtex
###############################################################################

set(luahbtex_sources ${common_engine_sources})

if(MIKTEX_NATIVE_WINDOWS)
    configure_file(
        ${CMAKE_CURRENT_SOURCE_DIR}/windows/miktex-luahbtex.rc.in
        ${CMAKE_CURRENT_BINARY_DIR}/miktex-luahbtex.rc
    )
    list(APPEND luahbtex_sources
        ${CMAKE_CURRENT_BINARY_DIR}/miktex-luahbtex.rc
        ${MIKTEX_COMMON_MANIFEST}
    )
endif()

set(luahbtex_libs
    ${common_engine_libs}
    luahbtex-engine-objects
    luahbtex-luaharfbuzz-objects
)

add_executable(${MIKTEX_PREFIX}luahbtex ${luahbtex_sources} ${MIKTEX_LIBRARY_WRAPPER})

set_property(TARGET ${MIKTEX_PREFIX}luahbtex PROPERTY FOLDER ${MIKTEX_CURRENT_FOLDER})

target_compile_definitions(${MIKTEX_PREFIX}luahbtex
    PRIVATE
        -DLUATEX_HARFBUZZ_ENABLED
)

target_link_libraries(${MIKTEX_PREFIX}luahbtex
    ${luahbtex_libs}
)

install(TARGETS ${MIKTEX_PREFIX}luahbtex DESTINATION "${MIKTEX_BINARY_DESTINATION_DIR}")

###############################################################################
## runtexlua
###############################################################################

add_executable(runtexlua ${luatex_sources} runtexlua.cpp)

set_property(TARGET runtexlua PROPERTY FOLDER ${MIKTEX_CURRENT_FOLDER})

if(MIKTEX_MACOS_BUNDLE)
    set_target_properties(runtexlua PROPERTIES INSTALL_RPATH "@loader_path/../${CMAKE_INSTALL_LIBDIR}")
elseif(APPLE)
    set_target_properties(runtexlua PROPERTIES INSTALL_RPATH "@loader_path/../../${CMAKE_INSTALL_LIBDIR}")
else()
    set_target_properties(runtexlua PROPERTIES INSTALL_RPATH "$ORIGIN/../../${CMAKE_INSTALL_LIBDIR}")
endif()

target_link_libraries(runtexlua
    ${luatex_libs}
)

install(TARGETS runtexlua DESTINATION "${MIKTEX_INTERNAL_BINARY_DESTINATION_DIR}")

###############################################################################
## runmtxrun
###############################################################################

if(WITH_CONTEXT_SUPPORT)
    add_executable(runmtxrun ${common_engine_sources} runmtxrun.cpp)
    set_property(TARGET runmtxrun PROPERTY FOLDER ${MIKTEX_CURRENT_FOLDER})
    target_link_libraries(runmtxrun
        ${luatex_libs}
    )
    install(TARGETS runmtxrun DESTINATION "${MIKTEX_INTERNAL_BINARY_DESTINATION_DIR}")
endif()

# ##############################################################################
# # run tests
# ##############################################################################

add_subdirectory(test)
